So either way the cam is done? Oil change? if the cam is done then I may as well drive it right if the cam will be unusable anyway? So it appears I'm in the market for another cam this time I will definately go roller, any suggestions? the vehicle is a 88 K5 blazer it has a 700r4 tranny, current gear ratio is at 2.73 but going to get 4.11s, it has a 4" lift, 33" tires, engine has weiand action+ intake, flat top pistons, ported and polished 781 heads and this will mainly be a dune truck so it will see some RPMs......